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A polysome is

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Anonymous

16y ago
Updated: 6/9/2024

A polysome is numerous ribosomes simultaneously translating the same mRNA.

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16y ago

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What hold the ribosomes together in polysomes?

When several ribosomes are attached to one mRNA strip it is called polysome.So, mRNA holds together the ribosomes in a polysome.


What is the difference between ribosome and polysome?

A polysome is a group of ribosomes reading a an mRNA transcript in the cytosol not bound to an endoplasmic reticulum whereas a Ribosome is the single structure that could or could not be reading an mRNA transcript at any given time. Free ribosomes tend to hang out on endoplasmic reticulum(ER), making that ER rough, giving it the name rough endoplasmic reticulum. Polysomes also tend to make cytosolic proteins that will usually remain inside of the cell, whereas ribososmes on the RER will make proteins into the leumen of the ER they are bound to...to be futher modified and sent to the Golgi to be packaged and enevtually secreted (sent outside of the cell)


What is a cluster of ribosomes?

A cluster of ribosomes is known as a polysome or polyribosome. It consists of multiple ribosomes attached to a single mRNA molecule and is involved in the simultaneous translation of the mRNA into proteins. This allows for efficient production of proteins from a single mRNA transcript.


Can more than one ribosome at a time translate an mRNA transcript?

Yes because the ribosomes are made in the cytoplasm which allows the RNA polymerase to detect the transcrpt


What are ribosomes in humans?

Ribosomes are cellular structures responsible for protein synthesis in humans. They are composed of protein and ribosomal RNA molecules and can be found in the cytoplasm of cells. Ribosomes read messenger RNA and translate the genetic code into proteins that perform various functions in the body.

Related Questions

What leads to the self destruction of a cell?

polysome


What is the term for a group of ribosomes on one mRNA chain?

Polysome.


When many ribosoms atteched to a singal RNA calld?

It is called a polysome.


What hold the ribosomes together in polysomes?

When several ribosomes are attached to one mRNA strip it is called polysome.So, mRNA holds together the ribosomes in a polysome.


What is the difference between ribosome and polysome?

A polysome is a group of ribosomes reading a an mRNA transcript in the cytosol not bound to an endoplasmic reticulum whereas a Ribosome is the single structure that could or could not be reading an mRNA transcript at any given time. Free ribosomes tend to hang out on endoplasmic reticulum(ER), making that ER rough, giving it the name rough endoplasmic reticulum. Polysomes also tend to make cytosolic proteins that will usually remain inside of the cell, whereas ribososmes on the RER will make proteins into the leumen of the ER they are bound to...to be futher modified and sent to the Golgi to be packaged and enevtually secreted (sent outside of the cell)


What is a cluster of ribosomes?

A cluster of ribosomes is known as a polysome or polyribosome. It consists of multiple ribosomes attached to a single mRNA molecule and is involved in the simultaneous translation of the mRNA into proteins. This allows for efficient production of proteins from a single mRNA transcript.


Can more than one ribosome at a time translate an mRNA transcript?

Yes because the ribosomes are made in the cytoplasm which allows the RNA polymerase to detect the transcrpt


What are some eight letter words with 1st letter P and 4th letter Y and 7th letter M?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 8 words with the pattern P--Y--M-. That is, eight letter words with 1st letter P and 4th letter Y and 7th letter M. In alphabetical order, they are: playsome playtime polygams polygamy polyseme polysemy polysome polysomy


What are some eight letter words with 1st letter P and 2nd letter O and 3rd letter L and 8th letter E?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 16 words with the pattern POL----E. That is, eight letter words with 1st letter P and 2nd letter O and 3rd letter L and 8th letter E. In alphabetical order, they are: polarise polarize polemise polemize pollicie polonise polonize polygene polypide polypine polypite polypore polyseme polysome polytene polytype


what are ribosomes?

A ribosome is a cell organelle. It functions as a micro-machine for making proteins. Ribosomes are composed of special proteins and nucleic acids. Ribosomes are found ‘free’ in the cytoplasm or bound to the endoplasmic reticulum (ER) to form rough ER. In a mammalian cell there can be as many as 10 million ribosomes.Several ribosomes can be attached to the same mRNA strand, this structure is called a polysome. Ribosomes have only a temporary existence. When they have synthesized a polypeptide, the two sub-units separate and are either re-used or broken up. Ribosomes are bound by a membrane.


What are some words that begin or end with the letters some?

Some words that begin with 'some', here's a few:somebody. someday. somedeal. somehow. someone. someplace. somersault. somerset. something. sometime. someway. somehow. somewhen. somewhere.And, some words that end with 'some', here's a few:acrosome. adventuresome. autosome. awesome. blithesome. boresome. bothersome. burdensome. chromosome. cuddlesome. cumbersome. darksome. episome. fearsome flavorsome. fretsome. frolicsome. gleesome. gruesome. handsome. heartsome. irksome. kinetosome. larksome. lightsome. lithesome. loathsome. lonesome. lovesome. meddlesome. mettlesome. microsome. nettlesome. noisome. nucleosome. oxysome. peroxisome. polysome. quarrelsome. ribosome. sarcosome. threesome. toilsome. troublesome. twosome. ugsome. unwholesome. venturesome. wagsome. wearisome. wholesome. winsome. woesome. worrisome.


What are ribosomes in humans?

Ribosomes are cellular structures responsible for protein synthesis in humans. They are composed of protein and ribosomal RNA molecules and can be found in the cytoplasm of cells. Ribosomes read messenger RNA and translate the genetic code into proteins that perform various functions in the body.